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Written by David Bynon [3], Medicare Analyst since 2012.  Last updated July 15, 2025

MedicareWire is a public-trust resource. We do not sell plans or accept payment to influence content. Here's why you can trust our data and how we operate. Also see our references and how we're building EEAT trust.

Medicare Part D
 » 
Humana Premier Rx Plan

Humana Premier Rx Plan: Part D Plan S5884-164 Details

Part D Plan S5884-164 by Humana
Humana Premier Rx Plan (S5884-164) is a prescription drug plan with a Medicare contract.
☆☆☆☆☆
CMS 5-Star Rating*

Humana Premier Rx Plan is a prescription drug plan from Humana that's available to people enrolled in Original Medicare or a Medicare Advantage plan without Part D benefits.

This 2025 Medicare Part D plan has a $142.20 monthly premium, $0.00 annual deductible, and a $2,000 initial coverage limit. *This plan has an overall rating of 3.5 (Above Average) out of 5 stars.

NOTE: The ICL adjusts each year with the rate of inflation.

* Every year, the Centers for Medicare & Medicaid Services (CMS) evaluates plans based on a 5-star rating system. The Humana logo is a registered trademark.[2] Its use by MedicareWire is strictly for editorial purposes. This is not a solicitation of insurance.
Part D Plan Basics
Plan ID:S5884-164
Plan Type:PDP
Plan Year:2025
Premium:$142.20/mo
Deductible:$0.00/yr
Benefit Type:Enhanced
Low Income Subsidy:Yes
Availability:See List
Insured By:Humana

Prescription Drug Premium with Extra Help

Although Humana Premier Rx Plan's monthly premium is bundled with the total plan cost, some plans may receive low-income subsidy (LIS) assistance known as Extra Help. The following table outlines the LIS available through this Humana plan (if any).

Low Income Premium Subsidy:$50.99
Low Income Premium Subsidy CMS Pays:$51.00
Low Income Subsidy Premium:$91.20

The Social Security Extra Help page has more information about the Low-Income Subsidy (“Extra Help”) program.

Prescription Drug Plan Deductible

This plan's Medicare Part D annual deductible is $0.00. You must pay this amount at the pharmacy before Humana begins paying its share

Prescription Drug Plan Out-of-Pocket Costs

In addition to the plan's monthly premium and deductible, Humana Premier Rx Plan has copayments (a fixed dollar amount) and/or coinsurances (a percentage amount) that you must pay when you pick up your prescriptions. The following table shows you those costs.

Drug TierRetailMail Order
Preferred Generic$0.00$5.00
Generic$4.00$10.00
Preferred Brand$45.00$47.00
Non-Preferred Drug50.00%50.00%
Specialty Tier33.00%33.00%
*Deductible does not apply.

2025 CMS Rating Marks

The following table shows the quality ratings for this Humana plan. Each year CMS rates drug plans (Part D) in four broad categories. We do not recommend joining a plan with an overall rating of less than 3.0.

CMS MeasureStar Rating
Overall Plan Rating☆☆☆☆☆
Drug Plan Customer Service☆☆☆☆☆
Complaints and Changes in the Drug Plan☆☆☆☆☆
Member Experience with the Drug Plan☆☆☆☆☆
Drug Safety and Accuracy of Drug Pricing☆☆☆☆☆

The true value of any Medicare Part D plan can only be judged by how well it covers your medications.

Plan Availability

Humana Premier Rx Plan is available in the following states:

See List

Additional {misc_2} Medicare Part D Plan Options in Missouri

Here are some additional {plan_type_2} plans in your area that might be worth reviewing:

  1. None.

Contact Humana

Plan Website:Humana
Formulay Information:Humana Formulary Information
Pharmacy Information:Humana Pharmacy Information
Prospective Part D Members:(800)706-0872
Prospective Part D TTY Users:711

Citations & References

  • Humana, "http://www.humana.com/medicare", Last Accessed March 1, 2025
  • Medicare.gov, "Explore your Medicare coverage options", Last Accessed March 2, 2024
  • Medicare.gov, "How Part D works with other insurance", Last Accessed March 14, 2024
  • Medicare.gov, "Costs for Medicare drug coverage", Last Accessed March 3, 2024
  • Medicare.gov, "Help with drug costs", Last Accessed February 19, 2024
  • CMS.gov, "Landscape Source Files", Last Accessed March 1, 2025
  • CMS.gov, "Medicare Part C & D Performance", Last Accessed March 1, 2025
  • CMS.gov, "Benefits Data", Last Accessed March 1, 2025

Primary Sidebar

On This Page

  • Introduction
  • Plan Basics
  • Premium
  • Deductible
  • Out-of-Pocket Costs
  • Plan Rating Marks
  • Get Help

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[1]Public Trust Disclosure

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[3]About the Author

David Bynon is a Medicare analyst, published author, and U.S. Navy veteran with over 40 years of experience in cryptology, cybersecurity, and healthcare systems. Since founding MedicareWire in 2012, he has delivered independent, data-driven Medicare research to help seniors make informed, confident decisions.

David is also the founder of TrustPublishing.com and the inventor of the Memory-First Publishing and Semantic Digest protocols.

Connect with David on LinkedIn or view his Amazon Author Profile. His latest book, Why Medicare Advantage Plans Are Bad, is available on Amazon.

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